Struct rocket_include_handlebars::EtagIfNoneMatch

pub struct EtagIfNoneMatch {
    pub etag: Option<EntityTag>,
}

The request guard used for getting if-none-match header.

Fields

etag: Option<EntityTag>

Methods

impl EtagIfNoneMatch

pub fn weak_eq(&self, other_etag: &EntityTag) -> bool

For weak comparison two entity-tags are equivalent if their opaque-tags match character-by-character, regardless of either or both being tagged as "weak".

pub fn strong_eq(&self, other_etag: &EntityTag) -> bool

For strong comparison two entity-tags are equivalent if both are not weak and their opaque-tags match character-by-character.

Trait Implementations

impl Debug for EtagIfNoneMatch

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl<'a, 'r> FromRequest<'a, 'r> for &'a EtagIfNoneMatch

type Error = ()

The associated error to be returned if derivation fails.

fn from_request(
    request: &'a Request<'r>
) -> Outcome<&'a EtagIfNoneMatch, (Status, <&'a EtagIfNoneMatch as FromRequest<'a, 'r>>::Error), ()>

Derives an instance of Self from the incoming request metadata.

impl<'a, 'r> FromRequest<'a, 'r> for EtagIfNoneMatch

type Error = ()

The associated error to be returned if derivation fails.

fn from_request(
    request: &'a Request<'r>
) -> Outcome<EtagIfNoneMatch, (Status, <EtagIfNoneMatch as FromRequest<'a, 'r>>::Error), ()>

Derives an instance of Self from the incoming request metadata.

impl Clone for EtagIfNoneMatch

fn clone(&self) -> EtagIfNoneMatch

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.